U1253A AGILENT TECHNOLOGIES, U1253A Datasheet - Page 5
![MULTIMETER, DIGITAL, HANDHELD, 5 DIGIT](/photos/27/68/276806/4544695_sml.jpg)
U1253A
Manufacturer Part Number
U1253A
Description
MULTIMETER, DIGITAL, HANDHELD, 5 DIGIT
Manufacturer
AGILENT TECHNOLOGIES
Datasheet
1.U1173A.pdf
(14 pages)
Specifications of U1253A
Dmm Type
Handheld
Voltage Measuring Range Dc
0.1 - 1000 V
Voltage Measuring Range Ac
50mV To 1000V
Current Measuring Range Dc
500µA To 10A
Current Measuring Range Ac
500µA To 10A
Lead Free Status / RoHS Status
na
U1252A/U1253A AC+DC VOLTAGE SPECIFICATIONS
U1252B/U1253B AC+DC VOLTAGE SPECIFICATIONS
U1252A/U1252B/U1253A/U1253B AC CURRENT SPECIFICATIONS
[1] Input impedance: Refer to Table A on page 9.
[2] AC mV/V and AC µA/mA/A specifi cations are true RMS AC coupled, valid from 5% to 100% of range. The crest factor may be up to 3 at full scale, up to 5 at half- scale, except for
[3] For U1251A / U1252A / U1253A, the input signal is lower than 20,000,000 V-Hz (the product of voltage and frequency).
[4] Input current >35 µArms.
[5] Current can be measured from 2.5 A up to 10 A continuously. An additional 0.5% needs to be added to the specifi ed accuracy if the signal measured is in the range of 10 A ~ 20 A for 30
[6] Input current < 3 Arms.
[7] The additional error to be added as frequency >20 kHz and signal input <10% of range: 3 counts of LSD per kHz.
[8] The additional error to be added as frequency >15 kHz and signal input <10% of range: 3 counts of LSD per kHz.
[9] Crest factor ≤ 3.0 at full scale, 5.0 at half scale except the 1000 mV and 1000 V ranges where it is 1.5 at full scale, 3.0 at half scale. For non-sinusoidal waveform, add 0.1% of reading
1000 mV and 1000 V ranges, where the crest factor is 1.5 at full scale and 3 at half scale.
seconds maximum. After measuring a current of >10 A, leave the meter to cool down for twice the measuring time used before application of low current measurement.
± 0.3% of range.
TRUE RMS AC
TRUE RMS AC
VOLTAGE
TRUE RMS AC
VOLTAGE
CURRENT
FUNCTION
FUNCTION
FUNCTION
[1] [2] [10]
[1] [2] [10]
[2] [9]
500.00 µA
440.00 mA
10.000 A
5000.0 µA
50.000 mA
50.000 mV
500.00 mV
1000.0 mV
50.000 mV
500.00 mV
1000.0 mV
1000.00 V
1000.00 V
5.0000 A
5.0000 V
50.000 V
500.00 V
5.0000 V
50.000 V
500.00 V
RANGE
RANGE
RANGE
[5]
[4]
RESOLUTION
RESOLUTION
RESOLUTION
0.001 mV
0.001 mV
0.001 mA
0.0001 V
0.0001 V
0.0001 A
0.01 mV
0.01 mV
0.01 mA
0.001 V
0.001 V
0.01 µA
0.001 A
0.1 mV
0.1 mV
0.01 V
0.01 V
0.1 µA
0.1 V
0.1 V
30 Hz ~ 45 Hz
30 Hz ~ 45 Hz
20 Hz ~ 45 Hz
1.5+80
1.5+65
1.5+80
1.5+65
1.5+20
1.0+20
5
[6]
ACCURACY ± (% of reading + No. of Least Signifi cant Digit)
ACCURACY ± (% of reading + No. of Least Signifi cant Digit)
ACCURACY ± (% of reading + No. of Least Signifi cant Digit)
45 Hz ~ 1 kHz
45 Hz ~ 1 kHz
0.4+60
0.4+30
0.4+45
0.4+60
0.4+30
0.4+45
45 Hz ~ 1 kHz
0.7+20
1 kHz ~ 10 kHz
1 kHz ~ 5 kHz
FREQUENCY
FREQUENCY
FREQUENCY
0.4+30
0.6+30
0.4+30
0.4+30
0.6+30
0.4+30
0.7+60
0.4+45
0.7+60
0.4+45
1 kHz ~ 20 kHz
<3 A/5 kHz
0.75+20
1.5+20
3+60,
10 kHz ~ 20 kHz
5 kHz ~ 15 kHz
1.5+45
0.8+60
0.8+45
1.5+45
0.8+60
0.8+45
1.5+45
N/A
N/A
[5]
20 kHz~100 kHz
20 kHz~100 kHz
15 kHz~100 kHz
5.0+80
N/A
3.5+125
3.5+220
3.5+125
3.5+220
3.5+125
N/A
N/A
N/A
[5]
[7]
[3]
[4]